CN210117887U - Pre-tightening connecting assembly for building decorative plate - Google Patents
Pre-tightening connecting assembly for building decorative plate Download PDFInfo
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- CN210117887U CN210117887U CN201920564190.8U CN201920564190U CN210117887U CN 210117887 U CN210117887 U CN 210117887U CN 201920564190 U CN201920564190 U CN 201920564190U CN 210117887 U CN210117887 U CN 210117887U
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Abstract
The utility model relates to a pretension connection assembly for building decorative panels, which comprises a fixed sleeve fixedly connected with a fixed frame on the outer wall of a building, wherein the fixed sleeve is provided with an insertion hole, the inner wall of the fixed sleeve is provided with a thread section, a clamping assembly in threaded connection with the thread section is arranged in the fixed sleeve, the back of the building decorative panel outside the fixed frame is fixedly connected with an insertion rod, and the insertion rod is suitable for being connected with the clamping assembly quickly; the clamping assembly comprises a clamping piece main body, one side of the clamping piece main body is fixedly connected with a plurality of clamping claws which are spaced from each other, free ends of the clamping claws are folded to form a clamping interface, and the clamping interface faces to the bottom of the fixing sleeve; the free end of the insertion rod is provided with a conical insertion end head, and a clamping boss is arranged at the joint of the conical insertion end head and the insertion rod; the bottom of fixed cover is equipped with buffer spring, and buffer spring's end connection buffer board, the buffer board is close to the free end of joint claw. Building decorative panel and building outer wall upper mounting bracket firm joint, convenient operation just can not cause building decorative panel damage.
Description
Technical Field
The utility model belongs to the technical field of the building and specifically relates to a pretension coupling assembling for building decorative panel.
Background
The external wall heat insulation decorative board is also called as an external wall heat insulation board, an external wall board, a metal curtain wall board and the like. Is an external wall heat-insulating decorative wallboard formed by compounding a colorful coating printing high-quality galvanized plate and a heat-insulating material. When the external wall heat-insulation decorative wallboard is installed, the external wall heat-insulation decorative wallboard needs to be fixed on the wall surface of a building, when the traditional external wall heat-insulation decorative board is fixed, the traditional external wall heat-insulation decorative board needs to be fixed through a bolt, and when the bolt is fixed, the front decorative coating of the external wall heat-insulation decorative board is easily damaged, and even the external wall heat-insulation decorative board is damaged; still another fixed mode is to paint grout at the back of outer wall heat preservation decorative board, and grout solidifies the outer wall heat preservation decorative board at the wall, nevertheless does not do benefit to the later stage dismouting, and this patent improves the fixed mode of outer wall heat preservation decorative board, makes things convenient for the outer wall heat preservation decorative board dismouting and can not cause the damage of outer wall heat preservation decorative board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pretension coupling assembling for building decorative panel in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a pre-tightening connecting assembly for building decorative plates comprises a fixing sleeve fixedly connected with a fixing frame on an outer wall of a building, wherein an insertion hole is formed in the end portion of the fixing sleeve, a threaded section is formed in the inner wall of the fixing sleeve, a clamping assembly in threaded connection with the threaded section is arranged in the fixing sleeve, an insertion rod is fixedly connected to the back of a building decorative plate on the outer side of the fixing frame, and the insertion rod is in quick connection with the clamping assembly;
the clamping assembly comprises a clamping piece main body, one side of the clamping piece main body is fixedly connected with a plurality of clamping claws which are spaced from each other, free ends of the clamping claws are folded to form a clamping interface, and the clamping interface faces to the bottom of the fixing sleeve;
the free end of the insertion rod is provided with a conical insertion end head, and a clamping boss is arranged at the joint of the conical insertion end head and the insertion rod;
the bottom of fixed cover is equipped with buffer spring, buffer spring's end connection buffer board, the buffer board is close to the free end of joint claw.
Furthermore, the conical insertion end is suitable for extending into the fixed sleeve from the insertion hole and penetrates through a clamping port formed by the clamping claws, and the free ends of the clamping claws are abutted to the clamping bosses.
Further, the head of the tapered insertion end clamped with the clamping claw is contacted with the buffer plate and extrudes the buffer spring.
Furthermore, the peripheral face of the clamping piece main body is provided with threads, and the clamping piece main body is meshed with the thread sections in the fixed sleeve.
Further, the tapered insertion tip is integrally formed with the insertion rod.
Furthermore, joint spare main part and joint claw integrated into one piece, the joint claw is the metal shrapnel.
The utility model has the advantages that: when the assembly is used, the conical insertion end and the insertion rod on the back of the building decorative plate extend into the fixed sleeve from the insertion hole of the fixed sleeve and penetrate through the clamping port formed by the clamping claws, when the conical insertion end penetrates through the clamping port, the clamping claws are firstly extruded and outwards expanded, after the conical insertion end penetrates through the clamping port, the clamping claws reset and are folded, the free ends of the clamping claws are abutted with the clamping bosses to limit the conical insertion end and the insertion rod to withdraw from the fixed sleeve, so that the insertion rod is fixed, in addition, the bottom of the fixed sleeve is provided with the buffer spring, the end part of the buffer spring is connected with the buffer plate, the buffer plate is close to the free ends of the clamping claws, after the conical insertion end is fixed, the head of the conical insertion end is contacted with the buffer plate and extrudes the buffer spring, the buffer spring extrudes the conical insertion end through the buffer plate, and the extrusion force of the clamping bosses on the, make joint claw and toper insert the end joint stable to reach the effect of building decorative panel and the firm joint of building outer wall mount, convenient operation just can not cause the building decorative panel damage.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of the present invention;
FIG. 3 is a schematic view of the engagement between the clamping assembly and the fixing sleeve of the present invention;
fig. 4 is a schematic structural view of the fixing sleeve of the present invention.
Detailed Description
As shown in fig. 1 to 4, a pre-tightening connection assembly for building decorative panels comprises a fixing sleeve 2 fixedly connected with a fixing frame 1 on an outer wall of a building, wherein an insertion hole 3 is formed in the end part of the fixing sleeve 2, a threaded section 4 is arranged on the inner wall of the fixing sleeve 2, a clamping assembly in threaded connection with the threaded section 4 is arranged in the fixing sleeve 2, an insertion rod 6 is fixedly connected to the back surface of a building decorative panel 5 on the outer side of the fixing frame, and the insertion rod 6 is in quick connection with the clamping assembly; the clamping assembly comprises a clamping piece main body 7, one side of the clamping piece main body 7 is fixedly connected with a plurality of clamping claws 8 which are spaced from each other, the free ends of the clamping claws 8 are folded to form a clamping interface 9, and the clamping interface 9 faces the bottom of the fixing sleeve 2; the free end of the insertion rod 6 is provided with a conical insertion end 10, and a clamping boss 11 is arranged at the joint of the conical insertion end 10 and the insertion rod 6. In this embodiment, the bottom of the fixing sleeve 2 is provided with a buffer spring 12, the end of the buffer spring 12 is connected with a buffer plate 13, and the buffer plate 13 is close to the free end of the clamping claw 8. The conical insertion end 10 is suitable for extending into the fixing sleeve 2 from the insertion opening 3 and penetrates through a clamping interface 9 formed by a plurality of clamping claws 8, and the free ends of the clamping claws 8 are abutted to the clamping bosses 11. The head of the tapered insertion tip 10, which is engaged with the engagement claw 8, contacts the buffer plate 13 and presses the buffer spring 12. The peripheral surface of the clamping piece main body 7 is provided with threads 14, and the clamping piece main body 7 is meshed and connected with the thread section 4 in the fixed sleeve 2.
The utility model discloses in, the end 10 is inserted to the toper and 6 integrated into one piece of inserted bar, joint spare main part 7 and 8 integrated into one piece of joint claw, and joint claw 8 is metal shrapnel.
When the assembly is used, the conical insertion end 10 and the insertion rod 6 on the back of the building decorative plate 5 extend into the fixing sleeve 2 from the insertion hole 3 of the fixing sleeve 2 and penetrate through the clamping interface 9 formed by the clamping claws 8, when the conical insertion end 10 penetrates through the clamping interface 9, the clamping claws 8 are firstly extruded and outwards expanded, after the conical insertion end 10 penetrates through the clamping interface 9, the clamping claws 8 are reset and folded, the free ends of the clamping claws 8 are abutted with the clamping bosses 11 to limit the conical insertion end 10 and the insertion rod 6 to retreat from the fixing sleeve 2, so as to fix the insertion rod 6, in addition, the bottom of the fixing sleeve 2 is provided with a buffer spring 12, the end part of the buffer spring 12 is connected with a buffer plate 13, the buffer plate 13 is close to the free end of the clamping claws 8, after the conical insertion end 10 is fixed, the head of the conical insertion end 10 is contacted with the buffer plate 13 and extrudes the buffer spring 12, the buffer spring 12 extrudes the conical insertion end 10 through, the extrusion force of joint boss 11 on the toper inserted end 10 and the contact of the 8 free ends of joint claw has been improved for joint claw 8 is stable with toper inserted end 10 joint, thereby reaches the effect of the firm joint of building decorative panel and building outer wall upper mounting bracket, and convenient operation just can not cause the building decorative panel damage.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A pre-tightening connecting assembly for building decorative plates comprises a fixing sleeve fixedly connected with a fixing frame on an outer wall of a building, wherein an insertion hole is formed in the end part of the fixing sleeve, and a threaded section is arranged on the inner wall of the fixing sleeve;
the clamping assembly comprises a clamping piece main body, one side of the clamping piece main body is fixedly connected with a plurality of clamping claws which are spaced from each other, free ends of the clamping claws are folded to form a clamping interface, and the clamping interface faces to the bottom of the fixing sleeve;
the free end of the insertion rod is provided with a conical insertion end head, and a clamping boss is arranged at the joint of the conical insertion end head and the insertion rod;
the bottom of fixed cover is equipped with buffer spring, buffer spring's end connection buffer board, the buffer board is close to the free end of joint claw.
2. A pretension coupling assembly for building decking according to claim 1, characterised in that the tapered insertion end is adapted to extend from the insertion opening into the fixing sleeve and through a snap-in interface formed by a plurality of snap-in claws, the free ends of the snap-in claws abutting against the snap-in bosses.
3. A pretension coupling assembly for building sheathing according to claim 2, characterised in that the head of the tapered insertion head, which is snapped in with the snapping claws, contacts the damping plate and presses the damping spring.
4. A pretension connection assembly for building decorative panels according to claim 2, characterized in that the circumferential surface of the clip main body is provided with screw threads, and the clip main body is engaged with the screw thread sections in the fixing sleeve.
5. A pretensioning attachment assembly for building decking sheets as claimed in claim 1, wherein the tapered insertion head is formed integrally with the insertion rod.
6. The pre-tightening connecting assembly for the building decorative plate according to claim 1, wherein the clamping piece main body is integrally formed with a clamping claw, and the clamping claw is a metal elastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564190.8U CN210117887U (en) | 2019-04-23 | 2019-04-23 | Pre-tightening connecting assembly for building decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564190.8U CN210117887U (en) | 2019-04-23 | 2019-04-23 | Pre-tightening connecting assembly for building decorative plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210117887U true CN210117887U (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564190.8U Active CN210117887U (en) | 2019-04-23 | 2019-04-23 | Pre-tightening connecting assembly for building decorative plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210117887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691577A (en) * | 2020-05-21 | 2020-09-22 | 深圳市创远天成建筑设计有限公司 | Assembled outer wall structure based on BIM technique |
-
2019
- 2019-04-23 CN CN201920564190.8U patent/CN210117887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691577A (en) * | 2020-05-21 | 2020-09-22 | 深圳市创远天成建筑设计有限公司 | Assembled outer wall structure based on BIM technique |
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Address after: Room 101, 1st floor, building 1, building 2, building 3, No. 237, Xinsheng Road, Qingpu District, Shanghai Patentee after: Anyituo New Materials Technology (Shanghai) Co.,Ltd. Address before: 201712 Room 101, Floor 1, Building 1, Building 2 and Building 3, No. 237, Xinsheng Road, Qingpu District, Shanghai Patentee before: ZHUOXIONG NEW MATERIAL TECHNOLOGY (SHANGHAI) CO.,LTD. |